How can I successfully transplant broccoli into bigger pots to promote healthy growth and development?

To successfully transplant broccoli into bigger pots for healthy growth, carefully remove the broccoli plant from its current pot, ensuring the roots remain intact. Place the plant in a larger pot with well-draining soil, ensuring the top of the root ball is level with the soil surface. Water the plant thoroughly after transplanting and place it in a sunny location with adequate water and nutrients for optimal growth.